<template>
  <div class="App">
    <h1 class="content">我是APP</h1>
    <Count />
  </div>
</template>

<script>
import Count from "@/components/Count";
export default {
  name: "App",
  components: {
    Count,
  },
};
</script>

<style scoped>
.App {
  border: 1px solid #000;
}
.content {
  background: pink;
}

.App >>> .count {
  background: yellow;
}
</style>
